CVS commit: src/sys/arch

["Manuel Bouyer" <bouyer%netbsd.org@localhost>]

Module Name:    src
Committed By:   bouyer
Date:           Thu May  9 17:09:51 UTC 2019

Modified Files:
        src/sys/arch/x86/include: cpufunc.h
        src/sys/arch/xen/include: xen.h xenfunc.h
        src/sys/arch/xen/x86: hypervisor_machdep.c xen_intr.c
        src/sys/arch/xen/xen: evtchn.c

Log Message:
sti/cli are not allowed on Xen, we have to clear/set a bit in the
shared page. Revert x86_disable_intr/x86_enable_intr to plain function
calls on XENPV.
While there, clean up unused functions and macros, and change cli()/sti()
macros to x86_disable_intr/x86_enable_intr.
Makes Xen domU boot again
(http://www-soc.lip6.fr/~bouyer/NetBSD-tests/xen/HEAD/)


To generate a diff of this commit:
cvs rdiff -u -r1.27 -r1.28 src/sys/arch/x86/include/cpufunc.h
cvs rdiff -u -r1.43 -r1.44 src/sys/arch/xen/include/xen.h
cvs rdiff -u -r1.17 -r1.18 src/sys/arch/xen/include/xenfunc.h
cvs rdiff -u -r1.35 -r1.36 src/sys/arch/xen/x86/hypervisor_machdep.c
cvs rdiff -u -r1.15 -r1.16 src/sys/arch/xen/x86/xen_intr.c
cvs rdiff -u -r1.85 -r1.86 src/sys/arch/xen/xen/evtchn.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.